diff options
| -rw-r--r-- | src/dotty/tools/dotc/ast/tpd.scala | 2 | ||||
| -rw-r--r-- | test/test/transform/LazyValsTest.scala | 9 |
2 files changed, 10 insertions, 1 deletions
diff --git a/src/dotty/tools/dotc/ast/tpd.scala b/src/dotty/tools/dotc/ast/tpd.scala index 173f81894..b549080e4 100644 --- a/src/dotty/tools/dotc/ast/tpd.scala +++ b/src/dotty/tools/dotc/ast/tpd.scala @@ -272,7 +272,7 @@ object tpd extends Trees.Instance[Type] with TypedTreeInfo { * * gets expanded to * - * <module> lazy val obj = new obj$ + * <module> val obj = new obj$ * <module> class obj$ extends parents { this: obj.type => decls } * * (The following no longer applies: diff --git a/test/test/transform/LazyValsTest.scala b/test/test/transform/LazyValsTest.scala index edcc7ce0c..6e44f3b15 100644 --- a/test/test/transform/LazyValsTest.scala +++ b/test/test/transform/LazyValsTest.scala @@ -7,6 +7,15 @@ import org.junit.Assert class LazyValsTest extends DottyTest { @Test + def doNotRewriteObjects = { + checkCompile("LazyVals", "object O"){ (tree, ctx) => + Assert.assertTrue("local lazy shouldn't rewrite module instance definitions", tree.toString.contains( + "ValDef(Modifiers(final module <stable>,,List()),O,Ident(O$),Apply(Select(New(Ident(O$)),<init>),List()))" + )) + } + } + + @Test def localInt = { checkCompile("LazyVals", "class LocalLV { def m = { lazy val s = 1; s }}"){ (tree, ctx) => Assert.assertTrue("local lazy int rewritten to class creation", tree.toString.contains( |